34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
|
/*
|
||
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
|
|
Author Tobias Koppers @sokra
|
||
|
|
*/
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
const path = require("path");
|
||
|
|
const concord = require("./concord");
|
||
|
|
const DescriptionFileUtils = require("./DescriptionFileUtils");
|
||
|
|
|
||
|
|
module.exports = class ConcordMainPlugin {
|
||
|
|
constructor(source, options, target) {
|
||
|
|
this.source = source;
|
||
|
|
this.options = options;
|
||
|
|
this.target = target;
|
||
|
|
}
|
||
|
|
|
||
|
|
apply(resolver) {
|
||
|
|
const target = resolver.ensureHook(this.target);
|
||
|
|
resolver.getHook(this.source).tapAsync("ConcordMainPlugin", (request, resolveContext, callback) => {
|
||
|
|
if(request.path !== request.descriptionFileRoot) return callback();
|
||
|
|
const concordField = DescriptionFileUtils.getField(request.descriptionFileData, "concord");
|
||
|
|
if(!concordField) return callback();
|
||
|
|
const mainModule = concord.getMain(request.context, concordField);
|
||
|
|
if(!mainModule) return callback();
|
||
|
|
const obj = Object.assign({}, request, {
|
||
|
|
request: mainModule
|
||
|
|
});
|
||
|
|
const filename = path.basename(request.descriptionFilePath);
|
||
|
|
return resolver.doResolve(target, obj, "use " + mainModule + " from " + filename, resolveContext, callback);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
};
|